NHTSA (USA)Critical
1996 VOLVO WGNHTSA Campaign #97V196004
Defect
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH DESIGN LEVEL 1, ROCKWELL FF980 SERIES FRONT AXLE. THE FRONT AXLE HUB FLANGE CAN DEVELOP CRACKS DUE TO HIGH STRESS LEVELS.
Safety Risk
CRACKS IN A HUB FLANGE CAN RESULT IN A WHEEL SEPARATION.
Remedy
DEALERS WILL REMOVE AND REPLACE THE FRONT HUBS WITH AN IMPROVED DESIGN LEVEL 2 HUB.